Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Grandfield

David Grandfield, Frisco, TX US

Patent application numberDescriptionPublished
20100019035ARTICLE IDENTIFICATION SYSTEM - The present disclosure includes methods and systems for identifying articles. One method embodiment includes positioning a number of movable Faraday screens in particular locations relative to a number of different stages in a laundering process, and moving a mobile electronic identification device (EID) reader past the locations.01-28-2010

John Francis Grandfield, Victoria AU

Patent application numberDescriptionPublished
20080283212GAS LUBRICANT AND DELIVERY APPARATUS - A lubricant delivery element for delivering lubricant into a cavity, the lubricant distribution element comprising a thin element of porous material for delivering lubricant into the cavity through the element.11-20-2008

Walter J. Grandfield, Phoenix, AZ US

Patent application numberDescriptionPublished
20100248660RF Multiband Transmitter with Balun - A multi-band RF transmitter circuit (09-30-2010